The drugs which are hidden in pebble-like containers seized by the Shenzhen Customs are on display in Shenzhen, February 10, 2015. [Photo: Chinanews.com]
![The drugs which are hidden in pebble-like containers seized by the Shenzhen Customs are on display in Shenzhen, February 10, 2015. [Photo: Chinanews.com]](http://images.china.cn/attachement/jpg/site1007/20150211/7427ea210acc16452f5926.jpg "The drugs which are hidden in pebble-like containers seized by the Shenzhen Customs are on display in Shenzhen, February 10, 2015. [Photo: Chinanews.com]")